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[HB] Fix couple of bugs

This commit is contained in:
Behdad Esfahbod 2009-08-04 12:05:24 -04:00
parent 2b5a59c277
commit 95639fccc1
1 changed files with 3 additions and 3 deletions
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6
src/hb-open-types-private.hh
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@ -342,14 +342,14 @@ struct GenericOffsetTo : OffsetType
{
unsigned int offset = *this;
if (HB_UNLIKELY (!offset)) return Null(Type);
return CONST_CAST(Type, base, offset);
return CONST_CAST(Type, *CONST_CHARP(base), offset);
}
inline bool sanitize (SANITIZE_ARG_DEF, const void *base) {
if (!SANITIZE_OBJ (*this)) return false;
unsigned int offset = *this;
if (HB_UNLIKELY (!offset)) return true;
return SANITIZE (CAST(Type, base, offset)) || NEUTER (*this, 0);
return SANITIZE (CAST(Type, *DECONST_CHARP(base), offset)) || NEUTER (*this, 0);
}
};
template <typename Base, typename OffsetType, typename Type>
@ -388,7 +388,7 @@ struct GenericArrayOf
if (!(SANITIZE (len) && SANITIZE_GET_SIZE())) return false;
unsigned int count = len;
for (unsigned int i = 0; i < count; i++)
if (!SANITIZE_THIS (array[i]))
if (!array[i].sanitize (SANITIZE_ARG, base))
return false;
}